Marines working in Iraq have shown Army combat engineers how it can be used to detect trip wires. Before searching buildings, for example, soldiers spray doorways from at least 10 ft. away with streams of foam–and see if they’re snagged by barely visible wires, which are often affixed to bombs. The Army acknowledges the off-label use.
How cool is that?
Memezapoppin’!
8 hours ago
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